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Version 16.251.5

This commit is contained in:
Antonio Cañas Vargas 2017-09-01 10:37:00 +02:00
parent ee37f2023f
commit da3a9ce439
8 changed files with 89 additions and 281 deletions
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1
sql/swad.sql
View File

@ -590,7 +590,6 @@ CREATE TABLE IF NOT EXISTS gam_answers (
QstCod INT NOT NULL,
AnsInd TINYINT NOT NULL,
NumUsrs INT NOT NULL DEFAULT 0,
Answer TEXT NOT NULL,
UNIQUE INDEX(QstCod,AnsInd));
--
-- Table gam_grp: stores the groups associated to each game

4
swad_action.c
View File

@ -505,7 +505,6 @@ Assessment:
NEW. ActEdiOneGamQst Edit a new question for a game
NEW. ActGamLstTstQst List test questions to select one or several questions
NEW. ActAddTstQstToGam Add selected test questions to game
NEW. ActRcvGamQst Receive a question of a game
NEW. ActReqRemGamQst Request the removal of a question of a game
NEW. ActRemGamQst Confirm the removal of a question of a game
@ -1983,7 +1982,6 @@ struct Act_Actions Act_Actions[Act_NUM_ACTIONS] =
/* ActEdiOneGamQst */{1662,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Rmt_RequestEditQuestion ,NULL},
/* ActGamLstTstQst */{1666,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Tst_ListQuestionsToSelect ,NULL},
/* ActAddTstQstToGam */{1667,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Rmt_AddTstQuestionsToGame ,NULL},
/* ActRcvGamQst */{1663,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Rmt_ReceiveQst ,NULL},
/* ActReqRemGamQst */{1664,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Rmt_RequestRemoveQst ,NULL},
/* ActRemGamQst */{1665,-1,TabUnk,ActSeeAllGam ,0x3E0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,0x3C0,Act_CONT_NORM,Act_THIS_WINDOW,NULL ,Rmt_RemoveQst ,NULL},
@ -4708,7 +4706,7 @@ Act_Action_t Act_FromActCodToAction[1 + Act_MAX_ACTION_COD] = // Do not reuse un
ActHidGam, // #1660
ActShoGam, // #1661
ActEdiOneGamQst, // #1662
ActRcvGamQst, // #1663
-1, // #1663 (obsolete action)
ActReqRemGamQst, // #1664
ActRemGamQst, // #1665
ActGamLstTstQst, // #1666

25
swad_action.h
View File

@ -57,7 +57,7 @@ typedef enum
typedef signed int Act_Action_t; // Must be a signed type, because -1 is used to indicate obsolete action
#define Act_NUM_ACTIONS (1 + 9 + 43 + 17 + 47 + 33 + 24 + 115 + 91 + 416 + 165 + 172 + 42 + 14 + 97)
#define Act_NUM_ACTIONS (1 + 9 + 43 + 17 + 47 + 33 + 24 + 115 + 90 + 416 + 165 + 172 + 42 + 14 + 97)
#define Act_MAX_ACTION_COD 1667
@ -517,19 +517,18 @@ typedef signed int Act_Action_t; // Must be a signed type, because -1 is used to
#define ActEdiOneGamQst (ActChgCalCrs1stDay + 77)
#define ActGamLstTstQst (ActChgCalCrs1stDay + 78)
#define ActAddTstQstToGam (ActChgCalCrs1stDay + 79)
#define ActRcvGamQst (ActChgCalCrs1stDay + 80)
#define ActReqRemGamQst (ActChgCalCrs1stDay + 81)
#define ActRemGamQst (ActChgCalCrs1stDay + 82)
#define ActReqRemGamQst (ActChgCalCrs1stDay + 80)
#define ActRemGamQst (ActChgCalCrs1stDay + 81)
#define ActSeeOneExaAnn (ActChgCalCrs1stDay + 83)
#define ActSeeDatExaAnn (ActChgCalCrs1stDay + 84)
#define ActEdiExaAnn (ActChgCalCrs1stDay + 85)
#define ActRcvExaAnn (ActChgCalCrs1stDay + 86)
#define ActPrnExaAnn (ActChgCalCrs1stDay + 87)
#define ActReqRemExaAnn (ActChgCalCrs1stDay + 88)
#define ActRemExaAnn (ActChgCalCrs1stDay + 89)
#define ActHidExaAnn (ActChgCalCrs1stDay + 90)
#define ActShoExaAnn (ActChgCalCrs1stDay + 91)
#define ActSeeOneExaAnn (ActChgCalCrs1stDay + 82)
#define ActSeeDatExaAnn (ActChgCalCrs1stDay + 83)
#define ActEdiExaAnn (ActChgCalCrs1stDay + 84)
#define ActRcvExaAnn (ActChgCalCrs1stDay + 85)
#define ActPrnExaAnn (ActChgCalCrs1stDay + 86)
#define ActReqRemExaAnn (ActChgCalCrs1stDay + 87)
#define ActRemExaAnn (ActChgCalCrs1stDay + 88)
#define ActHidExaAnn (ActChgCalCrs1stDay + 89)
#define ActShoExaAnn (ActChgCalCrs1stDay + 90)
/*****************************************************************************/
/******************************** Files tab **********************************/

11
swad_changelog.h
View File

@ -238,15 +238,20 @@
/****************************** Public constants *****************************/
/*****************************************************************************/
#define Log_PLATFORM_VERSION "SWAD 16.251.4 (2017-09-01)"
#define Log_PLATFORM_VERSION "SWAD 16.251.5 (2017-09-01)"
#define CSS_FILE "swad16.235.1.css"
#define JS_FILE "swad16.206.3.js"
// Number of lines (includes comments but not blank lines) has been got with the following command:
// nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*?.h sql/swad*.sql | tail -1
/*
// TODO: "Error when getting answers of a question"
Version 16.251.4: Sep 01, 2017 Listing games for remote control. Not finished. (? lines)
Version 16.251.5: Sep 01, 2017 Listing games for remote control. Not finished. (227045 lines)
1 change necessary in database:
ALTER TABLE gam_answers DROP COLUMN Answer;
UPDATE actions SET Obsolete='Y' WHERE ActCod='1663';
Version 16.251.4: Sep 01, 2017 Listing games for remote control. Not finished. (227184 lines)
2 changes necessary in database:
DROP TABLE IF EXISTS gam_questions;
CREATE TABLE IF NOT EXISTS gam_questions (GamCod INT NOT NULL,QstCod INT NOT NULL,QstInd INT NOT NULL DEFAULT 0,INDEX(GamCod),INDEX(QstCod));

4
swad_database.c
View File

@ -1281,15 +1281,13 @@ mysql> DESCRIBE gam_answers;
| QstCod | int(11) | NO | PRI | NULL | |
| AnsInd | tinyint(4) | NO | PRI | NULL | |
| NumUsrs | int(11) | NO | | 0 | |
| Answer | text | NO | | NULL | |
+---------+------------+------+-----+---------+-------+
4 rows in set (0.00 sec)
3 rows in set (0,00 sec)
*/
DB_CreateTable ("CREATE TABLE IF NOT EXISTS gam_answers ("
"QstCod INT NOT NULL,"
"AnsInd TINYINT NOT NULL,"
"NumUsrs INT NOT NULL DEFAULT 0,"
"Answer TEXT NOT NULL," // Cns_MAX_BYTES_TEXT
"UNIQUE INDEX(QstCod,AnsInd))");
/***** Table gam_grp *****/

119
swad_remote_control.c
View File

@ -137,10 +137,10 @@ static void Rmt_PutParamQstCod (long QstCod);
static long Rmt_GetParamQstCod (void);
static void Rmt_RemAnswersOfAQuestion (long QstCod);
static Rmt_AnswerType_t Rmt_ConvertFromStrAnsTypDBToAnsTyp (const char *StrAnsTypeBD);
static bool Rmt_CheckIfAnswerExists (long QstCod,unsigned AnsInd);
// static bool Rmt_CheckIfAnswerExists (long QstCod,unsigned AnsInd);
static unsigned Rmt_GetAnswersQst (long QstCod,MYSQL_RES **mysql_res);
static bool Rmt_AllocateTextChoiceAnswer (struct GameQuestion *GameQst,unsigned NumAns);
static void Rmt_FreeTextChoiceAnswers (struct GameQuestion *GameQst,unsigned NumAnswers);
// static void Rmt_FreeTextChoiceAnswers (struct GameQuestion *GameQst,unsigned NumAnswers);
static void Rmt_FreeTextChoiceAnswer (struct GameQuestion *GameQst,unsigned NumAns);
static unsigned Rmt_GetQstIndFromQstCod (long QstCod);
@ -157,7 +157,7 @@ static void Rmt_WriteQstStem (const char *Stem);
static void Rmt_WriteAnswersOfAQst (struct Game *Game,struct GameQuestion *GameQst,bool PutFormAnswerGame);
static void Rmt_DrawBarNumUsrs (unsigned NumUsrs,unsigned MaxUsrs);
static void Rmt_PutIconToRemoveOneQst (void);
// static void Rmt_PutIconToRemoveOneQst (void);
static void Rmt_PutParamsRemoveOneQst (void);
static void Rmt_ReceiveAndStoreUserAnswersToAGame (long GamCod);
@ -1541,13 +1541,6 @@ void Rmt_RemoveGame (void)
Game.GamCod);
DB_QueryDELETE (Query,"can not remove users who are answered a game");
/***** Remove all the answers in this game *****/
sprintf (Query,"DELETE FROM gam_answers USING gam_questions,gam_answers"
" WHERE gam_questions.GamCod=%ld"
" AND gam_questions.QstCod=gam_answers.QstCod",
Game.GamCod);
DB_QueryDELETE (Query,"can not remove answers of a game");
/***** Remove all the questions in this game *****/
sprintf (Query,"DELETE FROM gam_questions"
" WHERE GamCod=%ld",
@ -2652,36 +2645,57 @@ static Rmt_AnswerType_t Rmt_ConvertFromStrAnsTypDBToAnsTyp (const char *StrAnsTy
/*****************************************************************************/
/*********** Check if an answer of a question exists in database *************/
/*****************************************************************************/
/*
static bool Rmt_CheckIfAnswerExists (long QstCod,unsigned AnsInd)
{
char Query[256];
/***** Get answers of a question from database *****/
***** Get answers of a question from database *****
sprintf (Query,"SELECT COUNT(*) FROM gam_answers"
" WHERE QstCod=%ld AND AnsInd=%u",
QstCod,AnsInd);
return (DB_QueryCOUNT (Query,"can not check if an answer exists") != 0);
}
*/
/*****************************************************************************/
/************** Get answers of a game question from database ***************/
/*****************************************************************************/
static unsigned Rmt_GetAnswersQst (long QstCod,MYSQL_RES **mysql_res)
{
char Query[256];
char Query[1024];
unsigned long NumRows;
/***** Get answers of a question from database *****/
sprintf (Query,"SELECT AnsInd,NumUsrs,Answer FROM gam_answers"
" WHERE QstCod=%ld ORDER BY AnsInd",
QstCod);
sprintf (Query,"SELECT AnsInd,NumUsrs,Answer FROM"
"("
"SELECT tst_answers.AnsInd AS AnsInd,"
"gam_answers.NumUsrs AS NumUsrs,tst_answers.Answer AS Answer"
" FROM tst_answers,gam_answers"
" WHERE tst_answers.QstCod=%ld"
" AND gam_answers.QstCod=%ld"
" AND tst_answers.QstCod=gam_answers.QstCod"
" AND tst_answers.AnsInd=gam_answers.AnsInd"
" UNION "
"SELECT AnsInd,0 AS NumUsrs,Answer FROM tst_answers"
" WHERE QstCod=%ld"
" AND NOT EXISTS"
" (SELECT * FROM gam_answers"
" WHERE QstCod=%ld"
" AND tst_answers.QstCod=gam_answers.QstCod"
" AND tst_answers.AnsInd=gam_answers.AnsInd)"
") AS answers"
" ORDER BY AnsInd",
QstCod,QstCod,
QstCod,QstCod);
NumRows = DB_QuerySELECT (Query,mysql_res,"can not get answers of a question");
/***** Count number of rows of result *****/
if (NumRows == 0)
{
Ale_ShowAlert (Ale_ERROR,"Error when getting answers of a question.");
Ale_ShowAlert (Ale_INFO,Query);
}
return (unsigned) NumRows;
}
@ -2705,7 +2719,7 @@ static bool Rmt_AllocateTextChoiceAnswer (struct GameQuestion *GameQst,unsigned
/*****************************************************************************/
/******************** Free memory of all choice answers **********************/
/*****************************************************************************/
/*
static void Rmt_FreeTextChoiceAnswers (struct GameQuestion *GameQst,unsigned NumAnswers)
{
unsigned NumAns;
@ -2715,7 +2729,7 @@ static void Rmt_FreeTextChoiceAnswers (struct GameQuestion *GameQst,unsigned Num
NumAns++)
Rmt_FreeTextChoiceAnswer (GameQst,NumAns);
}
*/
/*****************************************************************************/
/********************** Free memory of a choice answer ***********************/
/*****************************************************************************/
@ -2730,9 +2744,9 @@ static void Rmt_FreeTextChoiceAnswer (struct GameQuestion *GameQst,unsigned NumA
}
/*****************************************************************************/
/*********************** Receive a question of a game **********************/
/************************ Receive a question of a game ***********************/
/*****************************************************************************/
/*
void Rmt_ReceiveQst (void)
{
extern const char *Txt_You_must_type_the_stem_of_the_question;
@ -2749,28 +2763,28 @@ void Rmt_ReceiveQst (void)
bool ThereIsEndOfAnswers;
bool Error = false;
/***** Initialize new question to zero *****/
***** Initialize new question to zero *****
Rmt_InitQst (&GameQst);
/***** Get parameters from form *****/
/* Get game code */
***** Get parameters from form *****
* Get game code *
if ((Game.GamCod = Rmt_GetParamGameCod ()) == -1L)
Lay_ShowErrorAndExit ("Code of game is missing.");
/* Get question code */
* Get question code *
GameQst.QstCod = Rmt_GetParamQstCod ();
/* Get answer type */
* Get answer type *
GameQst.AnswerType = (Rmt_AnswerType_t)
Par_GetParToUnsignedLong ("AnswerType",
0,
Rmt_NUM_ANS_TYPES - 1,
(unsigned long) Rmt_ANSWER_TYPE_DEFAULT);
/* Get question text */
* Get question text *
Par_GetParToHTML ("Txt",Txt,Cns_MAX_BYTES_TEXT);
/* Get the texts of the answers */
* Get the texts of the answers *
for (NumAns = 0;
NumAns < Rmt_MAX_ANSWERS_PER_QUESTION;
NumAns++)
@ -2781,7 +2795,7 @@ void Rmt_ReceiveQst (void)
Par_GetParToHTML (AnsStr,GameQst.AnsChoice[NumAns].Text,Rmt_MAX_BYTES_ANSWER);
}
/***** Make sure that stem and answer are not empty *****/
***** Make sure that stem and answer are not empty *****
if (Txt[0])
{
if (GameQst.AnsChoice[0].Text[0]) // If the first answer has been filled
@ -2826,12 +2840,12 @@ void Rmt_ReceiveQst (void)
Tst_ShowFormAskSelectTstsForGame (Game.GamCod);
else
{
/***** Form is received OK ==> insert question and answer in the database *****/
***** Form is received OK ==> insert question and answer in the database *****
if (GameQst.QstCod < 0) // It's a new question
{
GameQst.QstInd = Rmt_GetNextQuestionIndexInGame (Game.GamCod);
/* Insert question in the table of questions */
* Insert question in the table of questions *
sprintf (Query,"INSERT INTO gam_questions"
" (GamCod,QstInd,AnsType,Stem)"
" VALUES"
@ -2841,7 +2855,7 @@ void Rmt_ReceiveQst (void)
}
else // It's an existing question
{
/* Update question */
* Update question *
sprintf (Query,"UPDATE gam_questions SET Stem='%s',AnsType='%s'"
" WHERE QstCod=%ld AND GamCod=%ld",
Txt,Rmt_StrAnswerTypesDB[GameQst.AnswerType],
@ -2849,7 +2863,7 @@ void Rmt_ReceiveQst (void)
DB_QueryUPDATE (Query,"can not update question");
}
/* Insert, update or delete answers in the answers table */
* Insert, update or delete answers in the answers table *
for (NumAns = 0;
NumAns < Rmt_MAX_ANSWERS_PER_QUESTION;
NumAns++)
@ -2857,7 +2871,7 @@ void Rmt_ReceiveQst (void)
{
if (GameQst.AnsChoice[NumAns].Text[0]) // Answer is not empty
{
/* Update answer text */
* Update answer text *
sprintf (Query,"UPDATE gam_answers SET Answer='%s'"
" WHERE QstCod=%ld AND AnsInd=%u",
GameQst.AnsChoice[NumAns].Text,GameQst.QstCod,NumAns);
@ -2865,7 +2879,7 @@ void Rmt_ReceiveQst (void)
}
else // Answer is empty
{
/* Delete answer from database */
* Delete answer from database *
sprintf (Query,"DELETE FROM gam_answers"
" WHERE QstCod=%ld AND AnsInd=%u",
GameQst.QstCod,NumAns);
@ -2876,7 +2890,7 @@ void Rmt_ReceiveQst (void)
{
if (GameQst.AnsChoice[NumAns].Text[0]) // Answer is not empty
{
/* Create answer into database */
* Create answer into database *
sprintf (Query,"INSERT INTO gam_answers"
" (QstCod,AnsInd,NumUsrs,Answer)"
" VALUES"
@ -2886,19 +2900,19 @@ void Rmt_ReceiveQst (void)
}
}
/***** List the questions of this game, including the new one just inserted into the database *****/
***** List the questions of this game, including the new one just inserted into the database *****
Ale_ShowAlert (Ale_SUCCESS,Txt_The_game_has_been_modified);
}
/***** Free answers *****/
***** Free answers *****
Rmt_FreeTextChoiceAnswers (&GameQst,Rmt_MAX_ANSWERS_PER_QUESTION);
/***** Show current game *****/
***** Show current game *****
Rmt_ShowOneGame (Game.GamCod,&GameQst,true);
}
*/
/*****************************************************************************/
/******************* Get next question index in a game *********************/
/******************** Get next question index in a game **********************/
/*****************************************************************************/
static unsigned Rmt_GetQstIndFromQstCod (long QstCod)
@ -2982,8 +2996,7 @@ static void Rmt_ListGameQuestions (struct Game *Game,struct GameQuestion *GameQs
unsigned NumQsts;
unsigned NumQst;
bool Editing = (Gbl.Action.Act == ActEdiOneGam ||
Gbl.Action.Act == ActEdiOneGamQst ||
Gbl.Action.Act == ActRcvGamQst);
Gbl.Action.Act == ActEdiOneGamQst);
bool PutFormAnswerGame = Game->Status.ICanAnswer && !Editing;
/***** Get data of questions from database *****/
@ -3427,12 +3440,12 @@ static void Rmt_DrawBarNumUsrs (unsigned NumUsrs,unsigned MaxUsrs)
/*****************************************************************************/
/********************* Put icon to remove one question ***********************/
/*****************************************************************************/
/*
static void Rmt_PutIconToRemoveOneQst (void)
{
Ico_PutContextualIconToRemove (ActReqRemGamQst,Rmt_PutParamsRemoveOneQst);
}
*/
/*****************************************************************************/
/****************** Put parameter to remove one question *********************/
/*****************************************************************************/
@ -3630,7 +3643,8 @@ static void Rmt_IncreaseAnswerInDB (long QstCod,unsigned AnsInd)
{
char Query[256];
/***** Increase number of users who have selected the answer AnsInd in the question QstCod *****/
/***** Increase number of users who have selected
the answer AnsInd in the question QstCod *****/
sprintf (Query,"UPDATE gam_answers SET NumUsrs=NumUsrs+1"
" WHERE QstCod=%ld AND AnsInd=%u",
QstCod,AnsInd);
@ -3638,7 +3652,7 @@ static void Rmt_IncreaseAnswerInDB (long QstCod,unsigned AnsInd)
}
/*****************************************************************************/
/***************** Register that I have answered this game *****************/
/******************* Register that I have answered a game ********************/
/*****************************************************************************/
static void Rmt_RegisterIHaveAnsweredGame (long GamCod)
@ -3654,7 +3668,7 @@ static void Rmt_RegisterIHaveAnsweredGame (long GamCod)
}
/*****************************************************************************/
/************** Register that you have answered this game ******************/
/******************** Check if I have answered a game ************************/
/*****************************************************************************/
static bool Rmt_CheckIfIHaveAnsweredGame (long GamCod)
@ -3669,7 +3683,7 @@ static bool Rmt_CheckIfIHaveAnsweredGame (long GamCod)
}
/*****************************************************************************/
/*************** Register that you have answered this game *****************/
/************** Get number of users who have answered a game *****************/
/*****************************************************************************/
static unsigned Rmt_GetNumUsrsWhoHaveAnsweredGame (long GamCod)
@ -3683,7 +3697,7 @@ static unsigned Rmt_GetNumUsrsWhoHaveAnsweredGame (long GamCod)
}
/*****************************************************************************/
/******************** Get number of courses with games *********************/
/********************* Get number of courses with games **********************/
/*****************************************************************************/
// Returns the number of courses with games for courses
// in this location (all the platform, current degree or current course)
@ -3772,7 +3786,7 @@ unsigned Rmt_GetNumCoursesWithCrsGames (Sco_Scope_t Scope)
}
/*****************************************************************************/
/******************** Get number of games for courses **********************/
/********************* Get number of games for courses ***********************/
/*****************************************************************************/
// Returns the number of games for courses
// in this location (all the platform, current degree or current course)
@ -3871,7 +3885,7 @@ unsigned Rmt_GetNumCrsGames (Sco_Scope_t Scope,unsigned *NumNotif)
}
/*****************************************************************************/
/************ Get average number of questions per course game **************/
/************* Get average number of questions per course game ***************/
/*****************************************************************************/
float Rmt_GetNumQstsPerCrsGame (Sco_Scope_t Scope)
@ -3972,4 +3986,3 @@ float Rmt_GetNumQstsPerCrsGame (Sco_Scope_t Scope)
return NumQstsPerGame;
}

2
swad_remote_control.h
View File

@ -111,7 +111,7 @@ void Rmt_RemoveGroupsOfType (long GrpTypCod);
void Rmt_RemoveGames (Sco_Scope_t Scope,long Cod);
void Rmt_RequestEditQuestion (void);
void Rmt_ReceiveQst (void);
// void Rmt_ReceiveQst (void);
void Rmt_AddTstQuestionsToGame (void);

204
swad_test.c
View File

@ -1381,210 +1381,6 @@ void Tst_ShowFormAskSelectTstsForGame (long GamCod)
/* Free structure that stores the query result */
DB_FreeMySQLResult (&mysql_res);
/*
extern const char *Hlp_ASSESSMENT_Games_questions;
extern const char *The_ClassForm[The_NUM_THEMES];
extern const char *Txt_Question;
extern const char *Txt_New_question;
extern const char *Txt_Stem;
extern const char *Txt_Type;
extern const char *Txt_SURVEY_STR_ANSWER_TYPES[Rmt_NUM_ANS_TYPES];
extern const char *Txt_Save;
extern const char *Txt_Create_question;
char Query[256];
MYSQL_RES *mysql_res;
MYSQL_ROW row;
unsigned NumAns;
unsigned NumAnswers = 0;
Rmt_AnswerType_t AnsType;
if (Gbl.Action.Act == ActEdiOneGamQst) // If no receiving the question, but editing a new or existing question
{
if ((GameQst->QstCod > 0)) // If parameter QstCod received ==> question already exists in the database
{
***** Get the type of answer and the stem from the database *****
* Get the question from database *
sprintf (Query,"SELECT QstInd,AnsType,Stem FROM gam_questions"
" WHERE QstCod=%ld AND GamCod=%ld",
GameQst->QstCod,GamCod);
DB_QuerySELECT (Query,&mysql_res,"can not get a question");
row = mysql_fetch_row (mysql_res);
* Get question index inside game (row[0]) *
if (sscanf (row[0],"%u",&(GameQst->QstInd)) != 1)
Lay_ShowErrorAndExit ("Error: wrong question index.");
* Get the type of answer (row[1]) *
GameQst->AnswerType = Rmt_ConvertFromStrAnsTypDBToAnsTyp (row[1]);
* Get the stem of the question from the database (row[2]) *
Str_Copy (Txt,row[2],
Cns_MAX_BYTES_TEXT);
* Free structure that stores the query result *
DB_FreeMySQLResult (&mysql_res);
***** Get the answers from the database *****
NumAnswers = Rmt_GetAnswersQst (GameQst->QstCod,&mysql_res); // Result: AnsInd,NumUsrs,Answer
for (NumAns = 0;
NumAns < NumAnswers;
NumAns++)
{
row = mysql_fetch_row (mysql_res);
if (NumAnswers > Rmt_MAX_ANSWERS_PER_QUESTION)
Lay_ShowErrorAndExit ("Wrong answer.");
if (!Rmt_AllocateTextChoiceAnswer (GameQst,NumAns))
Lay_ShowErrorAndExit (Gbl.Alert.Txt);
Str_Copy (GameQst->AnsChoice[NumAns].Text,row[2],
Rmt_MAX_BYTES_ANSWER);
}
* Free structure that stores the query result *
DB_FreeMySQLResult (&mysql_res);
}
}
***** Start box *****
if (GameQst->QstCod > 0) // If the question already has assigned a code
{
* Parameters for contextual icon *
Gbl.Games.GamCodToEdit = GamCod;
Gbl.Games.GamQstCodToEdit = GameQst->QstCod;
sprintf (Gbl.Title,"%s %u",
Txt_Question,GameQst->QstInd + 1); // Question index may be 0, 1, 2, 3,...
Box_StartBox (NULL,Gbl.Title,Rmt_PutIconToRemoveOneQst,
NULL,Box_NOT_CLOSABLE);
}
else
Box_StartBox (NULL,Txt_New_question,NULL,
Hlp_ASSESSMENT_Games_questions,Box_NOT_CLOSABLE);
***** Start form *****
Act_FormStart (ActRcvGamQst);
Rmt_PutParamGameCod (GamCod);
if (GameQst->QstCod > 0) // If the question already has assigned a code
Rmt_PutParamQstCod (GameQst->QstCod);
***** Start table *****
Tbl_StartTableWide (2);
***** Stem *****
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_TOP\">"
"<label for=\"Txt\" class=\"%s\">%s:</label>"
"</td>"
"<td class=\"LEFT_TOP\">"
"<textarea id=\"Txt\" name=\"Txt\""
" cols=\"60\" rows=\"4\">"
"%s"
"</textarea>"
"</td>"
"</tr>",
The_ClassForm[Gbl.Prefs.Theme],Txt_Stem,
Txt);
***** Type of answer *****
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"%s RIGHT_TOP\">"
"%s:"
"</td>"
"<td class=\"%s LEFT_TOP\">",
The_ClassForm[Gbl.Prefs.Theme],
Txt_Type,
The_ClassForm[Gbl.Prefs.Theme]);
for (AnsType = (Rmt_AnswerType_t) 0;
AnsType < Rmt_NUM_ANS_TYPES;
AnsType++)
{
fprintf (Gbl.F.Out,"<label>"
"<input type=\"radio\" name=\"AnswerType\""
" value=\"%u\"",
(unsigned) AnsType);
if (AnsType == GameQst->AnswerType)
fprintf (Gbl.F.Out," checked=\"checked\"");
fprintf (Gbl.F.Out," />"
"%s"
"</label><br />",
Txt_SURVEY_STR_ANSWER_TYPES[AnsType]);
}
fprintf (Gbl.F.Out,"</td>"
"</tr>");
***** Answers *****
* Unique or multiple choice answers *
fprintf (Gbl.F.Out,"<tr>"
"<td></td>"
"<td class=\"LEFT_TOP\">");
Tbl_StartTable (2);
for (NumAns = 0;
NumAns < Rmt_MAX_ANSWERS_PER_QUESTION;
NumAns++)
{
* Label with the number of the answer *
fprintf (Gbl.F.Out,"<tr>"
"<td class=\"RIGHT_TOP\">"
"<label for=\"AnsStr%u\" class=\"%s\">%u)</label>"
"</td>",
NumAns,The_ClassForm[Gbl.Prefs.Theme],NumAns + 1);
* Answer text *
fprintf (Gbl.F.Out,"<td class=\"RIGHT_TOP\">"
"<textarea id=\"AnsStr%u\" name=\"AnsStr%u\""
" cols=\"50\" rows=\"1\">",
NumAns,NumAns);
if (GameQst->AnsChoice[NumAns].Text)
fprintf (Gbl.F.Out,"%s",GameQst->AnsChoice[NumAns].Text);
fprintf (Gbl.F.Out,"</textarea>"
"</td>"
"</tr>");
}
Tbl_EndTable ();
fprintf (Gbl.F.Out,"</td>"
"</tr>");
***** End table *****
Tbl_EndTable ();
***** Send button *****
if (GameQst->QstCod > 0) // If the question already has assigned a code
Btn_PutConfirmButton (Txt_Save);
else
Btn_PutCreateButton (Txt_Create_question);
***** End form *****
Act_FormEnd ();
***** End box *****
Box_EndBox ();
***** Free memory for answers *****
Rmt_FreeTextChoiceAnswers (GameQst,NumAnswers);
*/
}
/*****************************************************************************/